Sources close to the Pat and the supermodel tell us EdeLima is still very much a thing. In fact ... the Victoria's Secret Angel was in Boston visiting the NFL star just a couple weeks ago. We're told she hung out with him and his friends, which is always a big deal.

We're told the visit was one week before Adriana was seen at an NYC restaurant with Seacrest, but Julian's not the jealous type ... and he believes she's just friendswith the host.

Julian's focused on a different kinda victory right now -- he's busy prepping to be the backup QB for Thursday's game against the Texans.